Respo-K
Calc sulph, Ferrum phos, Hepar sulph calc, Sambucus nig, Verbascum · Tablet · Oral
Active ingredient
Active Ingredients HPUS Active Ingredients: Each tabelt contains equal parts of: Calc sulph 6C, Ferrum phos 6C, Hepar sulph calc 12C, Sambucus nig 3X, Verbascum 3X.
Purpose
Relieves congestion for easy breathing
Uses
Uses* Uses*: Homeopathic remedy for upper respiratory infections in pets.
Warnings
Warnings Warnings: If symptoms persist or worsen, seek advice of a veterinarian. If pet is pregnant or nursing, give only on advice of a veterinarian. Keep this and all medication out of reach of children.
Keep out of reach of children
Keep this and all medication out of reach of children.
Directions
Directions Directions: Tablets may be crushed or taken whole. Cats and dogs under 20lbs: 1 tablet 3-5 times daily. Dogs 20-50lbs: 2 tablets 3-5 times daily. Dogs over 50 lbs: 3 tablets 3-5 times daily. Continue for 3-5 days after symptoms subside.
Inactive ingredients
Inactive ingredients Inactive ingredients: Magnesium stearate, Maltodexxtrin, Sucrose.
Label text from the FDA structured product label by SILVER STAR BRANDS (revised Dec 12, 2025). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Calcium Sulfate in 1 product
- Ferrosoferric Phosphate in 1 product
- Calcium Sulfide in 1 product
- Verbascum Thapsus in 1 product
- European Elderberry in 1 product
Respo-K NDC products (1)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 68703-356 | Calcium Sulfate 6 [hp_C]/1801; Ferrosoferric Phosphate 6 [hp_C]/1801; Calcium Sulfide 12 [hp_C]/1801; Verbascum Thapsus… Tablet | SILVER STAR BRANDS | UNAPPROVED HOMEOPATHIC |
Frequently asked questions
What is Respo-K used for?
Uses* Uses*: Homeopathic remedy for upper respiratory infections in pets.
Who makes Respo-K?
Respo-K is listed by 1 labeler in the FDA NDC directory, including SILVER STAR BRANDS.